2PH8	Hydrolase	date	Apr 10, 2007
title	Crystal Structure Of Human Beta Secretase Complexed With Inh
authors	S.Munshi
compound		source
Molecule: Beta-Secretase 1 Chain: A Fragment: Protease Domain (Residues 43-446) Synonym: Beta-Site App Cleaving Enzyme 1, Beta-Site Amyloid Protein Cleaving Enzyme 1, Membrane-Associated Aspartic Pro Memapsin-2, Aspartyl Protease 2, Asp 2, Asp2; Ec: 3.4.23.46 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Bace1, Bace Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11a
symmetry	Space Group: C 2 2 21	R_factor 0.185 R_Free 0.204
crystal cell	length a length b length c angle alpha angle beta angle gamma 103.811 128.523 76.276 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	35A, SO4	enzyme	Hydrolase E.C.3.4.23.46 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Strategies toward improving the brain penetration of macrocyclic tertiary carbinamine BACE-1 inhibitors., Moore KP, Zhu H, Rajapakse HA, McGaughey GB, Colussi D, Price EA, Sankaranarayanan S, Simon AJ, Pudvah NT, Hochman JH, Allison T, Munshi SK, Graham SL, Vacca JP, Nantermet PG, Bioorg Med Chem Lett. 2007 Nov 1;17(21):5831-5. Epub 2007 Aug 23. PMID:17827011

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (70 Kb) [Save to disk] Biological Unit Coordinates (2ph8.pdb1.gz) 64 Kb LPC: Ligand-Protein Contacts for 2PH8 CSU: Contacts of Structural Units for 2PH8 Likely Quarternary Molecular Structure file(s) for 2PH8 Retrieve 2PH8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2PH8 from S2C, [Save to disk]

View 2PH8 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2PH8

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2PH8, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ph8_A] [2ph8] SWISS-PROT database: [P56817] Belongs to the β-amyloid cleaving enzyme (bace1) family according to TCDB. Domain organization of [BACE1_HUMAN] by SWISSPFAM

Other resources with information on 2PH8

Community annotation for 2PH8 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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